X-Git-Url: https://gapil.gnulinux.it/gitweb/?a=blobdiff_plain;f=macro.tex;h=a952fca60e983317e588cf8b8f3ed32ab6e6e823;hb=70885537614fe3332312bc9e9fcd900e04f22451;hp=b557308b568872dc8bfbe4169b3ceede8ba85c11;hpb=08c289c4acd775aabeb5beeb7b08566969e11d9b;p=gapil.git

diff --git a/macro.tex b/macro.tex
index b557308..a952fca 100644
--- a/macro.tex
+++ b/macro.tex
@@ -1,6 +1,6 @@
 %% macro.tex
 %%
-%% Copyright (C) 2000-2011 Simone Piccardi.  Permission is granted to
+%% Copyright (C) 2000-2012 Simone Piccardi.  Permission is granted to
 %% copy, distribute and/or modify this document under the terms of the GNU Free
 %% Documentation License, Version 1.1 or any later version published by the
 %% Free Software Foundation; with the Invariant Sections being "Un preambolo",
@@ -163,9 +163,10 @@
 \newcommand{\ctyp}[1]{\texttt{#1}}    % C standard type
 
 \newcommand{\headfile}[1]{%
-\index{file!include!{#1}@{{\tt {#1}}}}\texttt{#1}%
-%\index{#1@{{\tt {#1}} (direttiva)}}\texttt{#1}%
+%\index{file!include!{#1}@{{\tt {#1}}}}\texttt{#1}%
+\texttt{#1}%
 }                                     % header file name
+
 \newcommand{\procfile}[1]{%
 \index{file!filesystem~\texttt{/proc}!{#1}@{{\tt {#1}}}}\texttt{#1}%
 %\index{#1@{{\tt {#1}} (direttiva)}}\texttt{#1}%
@@ -218,10 +219,7 @@
 \newcommand{\acr}[1]{\textsl{#1}}     % acrostic (for glibc, ext2, ecc.)
 
 \newcommand{\ids}[1]{\textsl{#1}}     % Identifier (PID, GID, UID, TID, ecc.)
-
-
-
-
+\newcommand{\envvar}[1]{\texttt{#1}}   % environment variable
 
 \newcommand{\itindex}[1]{%
 \index{#1@{\textit{#1}}}%